Hemavathi gets 3 marks for each right sum and loses 2 marks for each wrong sum. He attempts 35 sums and obtains 60 marks. The number of sums attempted correctly is ?5
1087 5b5cc73de4d2b4197774f90c
Q: Hemavathi gets 3 marks for each right sum and loses 2 marks for each wrong sum. He attempts 35 sums and obtains 60 marks. The number of sums attempted correctly is ?
- 123false
- 224false
- 325false
- 426true
- Show Answer
- Workspace
- Discuss